JSFiddle - React, Tailwind, and code Playground
HTML
<script src="http://code.jquery.com/ui/1.9.0-rc.1/jquery-ui.min.js"></script>
<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/redmond/jquery-ui.css">
<p>Step 1. Click in first date field - datepicker is displayed</p>
<p>Step 2. Click in second date field - datepicker is NOT displayed</p>
<P>I am using RC1.9 with jquery 1.8.2</p>
<p>
Dates -
1st: <input type="text" id="date1" />
2nd: <input type="text" id="date2" />
</p>
JavaScript
$("#date1").datepicker();
$("#date2").datepicker();